DIABLO VD-922 (DSP-22) Owner's manual

Brand
DIABLO
Model
VD-922 (DSP-22)
Type
Owner's manual

DIABLO VD-922 (DSP-22) is a vehicle detector designed to be used with inductive loops. It can be used in various applications, such as:

  • Traffic control: The detector can be used to control traffic lights, gates, and other traffic control devices.

  • Parking: The detector can be used to count vehicles entering and exiting a parking lot.

  • Security: The detector can be used to trigger alarms or other security measures when a vehicle enters a restricted area.

The VD-922 (DSP-22) has a number of features that make it well-suited for these applications, including:

  • Non-interfering: The detector is designed to be cross-talk free, meaning that it will not interfere with other detectors or electronic devices.

DIABLO VD-922 (DSP-22) is a vehicle detector designed to be used with inductive loops. It can be used in various applications, such as:

  • Traffic control: The detector can be used to control traffic lights, gates, and other traffic control devices.

  • Parking: The detector can be used to count vehicles entering and exiting a parking lot.

  • Security: The detector can be used to trigger alarms or other security measures when a vehicle enters a restricted area.

The VD-922 (DSP-22) has a number of features that make it well-suited for these applications, including:

  • Non-interfering: The detector is designed to be cross-talk free, meaning that it will not interfere with other detectors or electronic devices.
Page 1 of 2
Product Profile
DSP-22 Vehicle Detector
All this and a 5-Year Warranty too!
Features
Works on any in-ground
inductive loop from 20 to
2000 microhenries.
Designed to be cross talk
free between other loops
Automatically compensates
for loop and lead-In sizes
Separate Power/Fail and
Detect LED's for both
channels
Small profile, perfect for
many installations
Fail safe operation
Operates on 12 VDC
This series of Diablo Controls
detectors are covered by
United States patent.
Patent number US 7,132,959
“Non-Interfering Vehicle
Detection.”
Available in single and dual
channel models. Matches
DKS® 9410-10 single
channel or DKS® 9409-10
dual-channel detector
Overview
The DSP-22S detector will add a new dimension of simplicity to your plug-in
detector requirements. This series of Diablo's detectors are covered by
United States patent number US 7,132,959 “Non-Interfering Vehicle
Detection.” These detectors are virtually cross-talk free in most applications.
This micro-sized detector will automatically adjust its sensitivity level when
used on different sized loops. The detector loop inductance should be
between 20 and 2000 microhenries.
LED Indicators
The green Power LED will be on steady to indicate the detector is operating
and powered. The red Detect LED will turn on when a vehicle is over the
loop detection area.
Detect Memory
Power interruptions of short duration are ignored. If power fails for
approximately 1 ½ seconds or less the detector “remembers” a vehicle.
Sensitivity and Reset Push Button
The Reset/Sens. button is used for two functions. A short press and
release of the button will reset the detector and the LED's will both flash
from 1 to 4 times, indicating the detector's sensitivity level. The detector is
shipped from the factory with the sensitivity set at level 3.
If a different sensitivity level is required:
Push and continue to hold the button until the LED's start flashing - release
the button immediately after the desired number of flashes. For example, if
the sensitivity is to be changed to level 2, push and hold the button until the
LED's flash twice then immediately release the button. The sensitivity level
can always be verified by a quick tap on the push button. This will reset the
detector and flash the two LED's indicating the present level.
Level 1 - Very Low
Level 2 - Low
Level 3 - Normal (Factory setting)
Level 4 - High
Loop or Wire Failures
In the case of a loop circuit failure, the green LED flashes slowly (twice per
second) for an open loop circuit failure. The green LED will flash fast (10
times per second) to indicate a shorted loop circuit.
Fail Safe vs Fail Secure
A fail safe detector will output “detect” when the loop circuit is failed. This is
always useful on a safety loop. On the free exit loop this will keep the gate
open until the situation is fixed. This is useful in applications where it is
important to allow traffic flow to continue. A fail secure detector will never
output “detect” when the loop circuit is failed. This will keep the gate
closed. This is useful in high-security areas or installations where
containment is needed. The DSP-11 is a fail safe detector. Note: Never
use a fail secure detector on a safety loop.
Page 2 of 2
Visit our Website at www.diablocontrols.com for the most current information on all of our products.
Specifications are subject to change.
DSP-22_CUT_A 2/5/2014
Product Profile
DSP-22 Vehicle Detector
Outputs
Solid-state (open transistor collector) for Channel 1 detect and a SPDT 1 amp relay output for Channel 2.
Power
12 to 30 volts DC
Operating Temperature
-35°F to 165°F (-37°C to 74°C)
Size
Height: 4.4" Width: 3.0" Depth: 0.8”
J1 Connector
3-position male for mating with the gate operator PCB.
Pin 1 – Power in 12 to 30 volts DC
Pin 2 ‒ Common
Pin 3 ‒ Channel 1 solid state output (Connects to common for detect)
J2 Connector
7-position terminal block for external connections
1 - Loop input for detector #1
2 - Loop input for detector #1
3 - Loop input for detector #2
4 - Loop input for detector #2
5 - Channel 2 relay N.O. (Closes for detect)
6 - Channel 2 relay common
7 - Channel 2 relay NC. (Opens for detect)
Ordering Information
Standard part numbers are as follows:
DSP-22-x
x = 1 = Single channel model
x = 2 = Dual channel model
Veteran Owned & Operated
Diablo Controls, Inc.
565 Dakota St, Unit F
Crystal Lake, IL 60012
Toll Free 866-395-6677
www.diablocontrols.com
[email protected]
  • Page 1 1
  • Page 2 2

DIABLO VD-922 (DSP-22) Owner's manual

Brand
DIABLO
Model
VD-922 (DSP-22)
Type
Owner's manual

DIABLO VD-922 (DSP-22) is a vehicle detector designed to be used with inductive loops. It can be used in various applications, such as:

  • Traffic control: The detector can be used to control traffic lights, gates, and other traffic control devices.

  • Parking: The detector can be used to count vehicles entering and exiting a parking lot.

  • Security: The detector can be used to trigger alarms or other security measures when a vehicle enters a restricted area.

The VD-922 (DSP-22) has a number of features that make it well-suited for these applications, including:

  • Non-interfering: The detector is designed to be cross-talk free, meaning that it will not interfere with other detectors or electronic devices.
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents